package com.hongdee.help.coupon.service;

public interface ITCouponService {

    /**
     * 更新指定车辆优惠券打印状态信息
     * @param plateNum
     * @param companyId
     * @param activityId
     */
    public void updCouponStatus(String plateNum,String companyId,String activityId) throws Exception;

}
